Raster Image Functions: Image Processing Using the Alpha Channel

L_BitmapHasMeaningfulAlpha

L_CreateMaskFromBitmapRgn

L_GetBitmapAlpha

L_SetBitmapAlpha

L_SetBitmapRgnFromMask

See Also

Implementing Transparency

Help Version 22.0.2022.6.24
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LEADTOOLS Raster Imaging C API Help

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© 1991-2022 LEAD Technologies, Inc. All Rights Reserved.